| 摘要 |
<p>Valve comprises a valve spindle which is angled about a predetermined angle opposite a central axis of the valve seat housing (4). Preferred Features: The valve spindle has a drive end which terminates on the central axis. Each valve seat is angled about a predetermined angle opposite a surface on which the central axis lies horizontally. The valve spindle is impinged via a drive ram which includes an angle of less than 180[deg].</p> |
